Doctor profile · Federal record
Dr. Mitchell Manthey, MD
Gastroenterology Physician (CMS: Gastroenterology) · Green Bay, WI
- NPI 1942226717
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2845 Greenbrier RD, Suite 140
Green Bay, WI 543116519
(920) 288-8100
fax (920) 288-8153 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 10, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Wisconsin #33182
- Medicaid
- WI #31984100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942226717. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
5
Medicare allowed
$14,151
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 40 | $219 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 29 | 29 | $57 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 17 | 17 | $126 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 13 | 13 | $121 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 12 | 12 | $4 |
In context: peer comparison
Among 7 peers in Green Bay Gastroenterology Physician, average services per provider: 28. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$83
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Olympus Corporation of the Americas | 1 | $82.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
598
Patients
321
Total drug cost
$30,810
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 197 | 91 | $2,604 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 128 | 128 | $3,041 |
| Omeprazole | Generic | 94 | 46 | $1,253 |
| Rabeprazole Sodium | Generic | 47 | 25 | $2,229 |
| Famotidine | Generic | 32 | 20 | $636 |
| Esomeprazole Magnesium | Generic | 22 | 0 | $1,017 |
| Dicyclomine Hcl | Generic | 20 | 0 | $369 |
| Sucralfate | Generic | 14 | 0 | $1,080 |
| Budesonide Dr (Budesonide) | Brand | 11 | 0 | $1,487 |
| Linzess (Linaclotide) | Brand | 11 | 0 | $5,886 |
Frequently asked questions
What is Dr. Mitchell Manthey's medical specialty?
Dr. Mitchell Manthey practices Gastroenterology Physician in Green Bay, WI.
Where does Dr. Mitchell Manthey practice?
Dr. Mitchell Manthey practices at 2845 Greenbrier RD, Green Bay, WI 543116519. Office phone: 9202888100.
What is Dr. Mitchell Manthey's NPI?
Dr. Mitchell Manthey's National Provider Identifier (NPI) is 1942226717, issued by NPPES.
Does Dr. Mitchell Manthey accept Medicare assignment?
Yes. Dr. Mitchell Manthey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell Manthey commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.